Bump cluster versions

Change-Id: I22bfe83f341a160ea1b2521913afda30cc389d7d

Author: Piotr Obrzut

VERSION

@@ -1,8 +1,8 @@
-IMAGE_VERSION=1.1.13-cluster
+IMAGE_VERSION=1.1.14-cluster
 declare -A MYSQL_CLUSTER_VERSIONS
-MYSQL_CLUSTER_VERSIONS["7.5"]=7.5.16
-MYSQL_CLUSTER_VERSIONS["7.6"]=7.6.12
-MYSQL_CLUSTER_VERSIONS["8.0"]=8.0.18
+MYSQL_CLUSTER_VERSIONS["7.5"]=7.5.17
+MYSQL_CLUSTER_VERSIONS["7.6"]=7.6.13
+MYSQL_CLUSTER_VERSIONS["8.0"]=8.0.19
 declare -A MYSQL_SHELL_VERSIONS
 MYSQL_SHELL_VERSIONS["7.5"]=8.0.18
 MYSQL_SHELL_VERSIONS["7.6"]=8.0.18